AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005QK90 ∴ Orbital info ∴ Epoch epochXXX

(238824) 2005QK90 ▹

ORBITAL INFORMATION

◲

(ASCII data file 238824.eq0)

Keplerian elements at epoch
57705.1 MJD
	Value	1-σ variation	Units
a	3.13596	2.528e-08	au
e	0.134962	7.163e-08
i	2.624	6.923e-06	deg
Ω	154.733	0.0001522	deg
ω	188.357	0.0001548	deg
M	3.363	2.532e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7127	au
Aphelion	3.5592	au
Asc. node-Earth separation	2.56501	au
Desc. node-Earth separation	1.70655	au
Earth MOID	1.70473	au
Orbital period	2028.4	days
Date of orbit computation	Jun 5 01:28

Correlation matrix
1.00000000	0.15417812	0.00103361	-0.00531868	-0.00939867	0.07784986
0.15417812	1.00000000	0.00003217	0.00400190	0.01116015	-0.17086884
0.00103361	0.00003217	1.00000000	0.31500779	-0.31037978	0.00712924
-0.00531868	0.00400190	0.31500779	1.00000000	-0.98310688	0.00262170
-0.00939867	0.01116015	-0.31037978	-0.98310688	1.00000000	-0.18211794
0.07784986	-0.17086884	0.00712924	0.00262170	-0.18211794	1.00000000

Covariance matrix
6.39048875E-16	2.79173446E-16	1.80879255E-16	-2.04682236E-14	-3.67859665E-14	4.98361275E-14
2.79173446E-16	5.13060603E-15	1.59534077E-17	4.36375002E-14	1.23766475E-13	-3.09932150E-13
1.80879255E-16	1.59534077E-17	4.79211905E-11	3.31966368E-10	-3.32663950E-10	1.24975951E-12
-2.04682236E-14	4.36375002E-14	3.31966368E-10	2.31749067E-08	-2.31717193E-08	1.01067481E-11
-3.67859665E-14	1.23766475E-13	-3.32663950E-10	-2.31717193E-08	2.39716015E-08	-7.14036950E-10
4.98361275E-14	-3.09932150E-13	1.24975951E-12	1.01067481E-11	-7.14036950E-10	6.41266961E-10